Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843480 | Inkjet printing apparatus and control method of inkjet printing apparatus | Ryoma Arai, Tsuyoshi Saeki, Toshiaki Tokisawa | 2020-11-24 |
| 10766265 | Ink jet printing apparatus | Toshiaki Tokisawa, Kyoshiro Okude, Yumi Mukoyama | 2020-09-08 |
| 10766271 | Inkjet printing apparatus | Yumi Mukoyama, Kyoshiro Okude, Tsuyoshi Saeki, Ryoma Arai | 2020-09-08 |
| 10632758 | Inkjet printing apparatus and control method of the same | Yumi Mukoyama, Toshiaki Tokisawa, Tsuyoshi Saeki, Takashi Abe | 2020-04-28 |